ENGIE has reported declining volumes for the first quarter, as temperatures higher than those of the previous year impacted its gas distribution and supply activities in France. The volume effect amounted to -7.1 TWh within the infrastructure division.

The B2C (residential) and B2B (commercial) segments also posted declines of -1.7 TWh and -0.8 TWh, respectively.

This trend mechanically weighs on profitability, with an estimated sensitivity of approximately ±10 million euros per TWh for supply activities and ±8 million euros per TWh for networks.

On the generation side, nuclear output in France rose slightly to 2.0 TWh compared to 1.9 TWh a year earlier, while hydropower remained stable at 4.5 TWh.

Finally, the group specified that its nuclear generation hedging in Europe now exclusively concerns France as of 2026, as Belgian production is no longer exposed to the market following the 10-year extension agreement for certain reactors.

The stock is up 0.7% this morning and has gained approximately 26% since the beginning of the year. The group is scheduled to publish its quarterly results on May 7.